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The power to work
Power conditioning products
Electronic voltage regulatorPower-Sure 700 & 800Power-Suppress T7 & 100
Harmonic correction unitSag ride-through power conditioner
Basics of power qualityThe PQ PyramidE
The key elements of an effective PQ strategy:
Interruption solutions
Reduce problems associated with outages using UPS, paralleling switchgear, generators and/or energy storage devices
Harmonic mitigation
Many applications require solutions to reduce harmonic current and voltage distortion
Voltage regulation
Stabilizes a facilitys voltage and eliminates costly problems due to undervoltage and overvoltage events
The partner you can trust
Surge protection
Eliminates problems associated with transients traveling on AC, telephone and communication lines
Effective grounding
A well-designed and properly installed grounding system is required for safety and operation of all electrical equipment
OutagesInterruptions
PQ Pyramid
High$/kVASolution
Low$/kVASolution
Voltage Variationsand Sags
VoltageSurges
Grounding/Bonding
HarmonicDistortion
Utilities struggle to keep up with the unrelenting demand for clean poweryou cant rely solely on them to provide it. The responsibility for PQ rests with the customerincluding you.
With Eaton behind you, your companys operations managers and facility engineers can be assured that their power supply will get the job done, no matter what level of reliability your company requires.
You wouldnt use anything other than 100 percent clean gas in your car, or pure oil in your engine. The same rules apply to your electrical equipment. Without an investment in the quality of power running this equipment, you can expect downtime and equipment disruption.
2 EATON Power conditioning products
A total solutionThe right power quality solution is site and industry specific. Power quality meters are required to help you capture and analyze your facilitys power disturbances. If you cant measure it, you cant manage it.
A power quality engineer can help companies interpret data and identify the most cost-effective solutions. With todays increasingly complex facilities and interconnected networks, the number of problems that can result from poor power quality are significant. Eaton power system engineers are PQ experts who can help you realize the full benefits of your investment.
Armed with this information, you can select the Eaton product that is right for you.
Harmonic Mitigating
TransformerProtectiveRelays
TransferSwitches
K-FactorTransformer
Groundingand
LightingSystems
PowerFactor
Correction
Uninterruptible Power Supply
PredictiveDiagnostics/
Partial Discharge
GenerationSwitchgear
PowerDistribution
VoltageRegulation
IsolationTransformers
SurgeProtection
Other HarmonicSolutions
PowerQualityMetersSag
Correction
3EATON Power conditioning products
Solutions to all of your power quality needs
An investment in Eaton power quality (PQ) solutions is one that will pay dividends immediately. It keeps your equipment, and your company, working. That means you avoid costly downtime.
Well help you protect your investment in an increasingly digital world.
An investment in Eaton power quality (PQ) solutions is one that will pay dividends immediately. It keeps your equipment, and your company, working. That means you avoid costly downtime.
Well help you protect your investment in an increasingly digital world.
OverviewEaton offers a wide range of power conditioning solutions. These solutions range from small single-phase isolation units to megawatt sag correction units. Eaton has the engineering expertise and products to solve any power quality problem.
Protects equipment from:
Voltage sags
Line noise
Voltage transients/surges
Under/overvoltage events
Swells
Harmonics
Ratings
500 VA to 50 MVA
50/60 Hz
Voltage 120V to 36 kV
Single-phase and three-phase
4 EATON Power conditioning products
Power conditioning product selection chartEaton power conditioning products are designed to protect your critical equipment against common power quality problems.
Power Quality Product / Protection
Transient Activity
Noise Suppression
Voltage Regulation
Voltage Sag Correction
Harmonic Protection
Power Interruption Protection Isolation
Power Factor Correction
Uninterruptible power supply
n n n n n n
Electronic voltageregulators (EVR)
n n n n n
Power-SureE 700 n n n n nPower-Sure 800 n n n n nPower-Suppress 100 n n nPower-Suppress T7 n nSurge protective devices
n n
Sag ride-throughdevices (SRT2)
n n n
Harmonic correction units (HCU)
n n
Power conditioning application chartPower Quality Product / Application Single-Phase Three-Phase
Test Equipment
Audio Systems
Data Centers
Power Interruption Protection Isolation
Factory Automation
Critical Systems
Uninterruptible power supply
n n n n n n n
Electronic voltageregulators (EVR)
n n n n n
Power-Sure 700 n n n n nPower-Sure 800 n n n n nPower-Suppress 100 n n n n nPower-Suppress T7 n n nSurge protective devices
n n n n n n n
Sag ride-throughdevices (SRT2)
n n n n
Harmonic correction units (HCU)
n n n n
5EATON Power conditioning products
Power conditioning voltage regulatorsEVR and Power-Sure 700 three-phase
Ratings from 10 to 500 kVA
Voltage from 208V to 600V
Seven taps per phase for optimal regulation
Response time of 1/2 cycle
Output correction within 1.5 cycles
3% voltage output for a +10% to 23% voltage input
Less than 1% THD
Unit not affected by load power factor
High efficiency of approximately 97%
Frequency range of 5363 Hz
Bypass switch (optional on 45 kVA and smaller units)
Triple-shielded isolation transformer
Overtemperature protection
Optional surge protection unit
Optional metering
Front access only for 50150 kVA units
One-year warranty
Power-Sure 800single-phase
Ratings from 500 VA to 25 kVA
Voltage range from 120V to 480V
Office models (with receptacles)
Hardwired models (wall/panel mount and floor mount)
Line regulation 3% V-out for +10% to 20% V-in at 100% load
Load regulation 3% for 075% load to 2% for 100% load
Immunity to distortion at 40% THD V-in, 5% max. THD V-out
Ride-through capability of 1 cycle
Voltage recovery of 2 cycles to 95%, 3 cycles to 100%
K-30 rated K-factor
Harmonic attenuation of 23 dB for load-reflected harmonics
Surge protection of 330V let-through voltage
Common mode noise attenuation of 140 dB
Transverse mode noise attenuation of 120 dB
Reliability of 200,000 hours (MTBF)
Audible noise of 5256 dB at 1 meter
Efficiency of 92% at full load
Operating temperature of 20C to +40C
Two-year warranty
Sag ride-through power conditioner (SRT2)
Up to 30 seconds of voltage sag ride-through
99% efficient (typical)
Does not lower fault capacity
Continuous voltage regulation
Voltage harmonic reduction
Voltage balance correction
Extensive diagnostics
Voltage event log
Separate coupling transformer
Continuous sag correction survives multiple sag events without recharging capacitors for extra time savings
Small design and footprint significantly reduces required floor space
Battery-free design eliminates costly maintenance and disposal requirements
No minimum load improves operating flexibility for fluctuating loads or processes
Sub-cycle response patented circuit enables extremely fast 2 ms response (1/8 cycle)
Electronic Voltage Regulator and Power-Sure 700
Power-Sure 800
Sag Ride-Through (SRT2)
6 EATON Power conditioning products
Power conditioning and isolationPower-Suppress 100single-phase
Traps unwanted harmonics
Sizes from 500 VA to 7.5 kVA
Voltages from 120V to 480V
Common mode noise attenuation of 140 dB at 100 kHz
Normal mode noise attenuation of 65 dB at 100 kHz
Overload capacity of 600% for 1 cycle, 300% for 30 seconds
Frequency of 60 Hz 5%
Efficiency of 9397%
Adds less than 1% THD under linear loading
Temperature rise 115C above a 40C ambient
Removes surge voltages and minimizes reflected THD
Cleans and conditions the sine wave
Eliminates load-generated feedback
Available in both hardwired or line cord/receptacle models
Fast and easy installation
Long-life operation
Small footprint
Two-year warranty
Power-Suppress T7 isolation transformer
20,000,000:1 (146 dB) common-mode noise attenuation
Typically 1000 to 1 (60 dB) normal-mode noise attenuation
Transient suppression system with status indicators
Exclusive shielding
K-13 rated
Overtemperature protection
Clean, noise-free power output
High efficiency
Fast, easy installation
UL and cUL listed requirements
Five-year warranty
Harmonic correction unit
Can be sized to guarantee specific levels of harmonic correction, such as meeting IEEE 519 recommended levels
Cannot be overloaded
Can be e
